All categories

3 years ago

This particle would have to have at least how many protons in order to have a positive charge?

Physics

1 answer:

jasenka [17]3 years ago

6 0

Answer: You don't do work.

Explanation: If you don't do the work you don't have to ask this question. With work comes labor. With labor comes change. With change comes resistance and people do not like change. IT causes anger, so if you stop doing work and stick to the important supply like food, water, and shelter you don't have to go through the trouble of this and we can live in a peaceful environment for this world to be better than it is. People do to much, it's a natural fact but you can change the entire picture. If you read all of this thank you for accepting the fact of life.

You might be interested in

A particle could have a charge of

tekilochka [14]

The correct answer is
<span> (3) 3.2 × 10^−19 C

In fact, electric charge is quantized: the elementary charge is the charge of the electron, </span> $e=1.6 \cdot 10^{-19} C$ , and every particle can only have an electric charge which is an integer multiple of this value. Of the options listed above, only option (3) is an integer multiple of the elementary charge: in fact, it corresponds to 2 times the electron charge:
$2e=2 \cdot 1.6 \cdot 10^{-19} C=3.2 \cdot 10^{-19} C$

7 0

3 years ago

Find the velocity of a dropped brick after 5.0 s using v =a ∆ t and a = - 9.8 m/s^2

Verizon [17]

Answer:

Explanation:

9.8 x 5 = 49

8 0

2 years ago

Muốn ghép 3 pin giống nhau mỗi có suất điện rộng 3V thành bộ nguồn 6V thì

harina [27]

Answer:

<h2>Hej vær venlig at gøre det på engelsk, så mange mennesker kan forstå dine spørgsmål</h2>

5 0

2 years ago

What forces must be balanced in the Bohr model?

Solnce55 [7]

The correct answer is:
<span>A. electron attraction between electron and nucleus = centripetal force of the orbiting electron

In fact, Bohr model depicts the atom as a nucleus surrounded by electrons in circular orbit around it, similar to the planets around the Sun. The centripetal force that keeps the electrons in circular motion around the nucles is provided by the electrostatic force between the electrons and the nucleus, so option A is the correct one.</span>

4 0

3 years ago

Read 2 more answers

Alex hope in her parked car, turns the key, and slams on the gas, producing an acceleration of 4.8m/s2. If she does this for 4,4

Maksim231197 [3]

Answer:

She has travelled 46.46 meters

Explanation:

<u>Step 1:</u> Data given

The car starts from rest so v0 = 0 m/s

Acceleration a = 4.8 m/s²

Time travelled = 4.4 seconds

<u>Step 2:</u> Calculate the distance

Since this is an acceleration we will use the formula X = 1/2 * at² +v0t + x0

with X = the total distance travelled

with x0 = the start point ( in this case it's 0)

with a = the acceleration ( in this case 4.8 m/s²)

with v0 = the initial speed ( in this case 0 m/s)

with t= the time travelled (in this case 4.4s)

X = 1/2 * 4.8 m/s² * (4.4s)² + 0*4.4s + 0

X = 1/2 * 4.8 m/s² * (4.4s)²

X = 46.46 m

She has travelled 46.46 meters

6 0

3 years ago